From: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
To: linuxppc-embedded@ozlabs.org
Cc: Sachin Rane <SRane@alphion.com>
Subject: Re: Board Bootup and message log
Date: Mon, 18 Sep 2006 09:18:56 +0200 [thread overview]
Message-ID: <200609180918.56987.matthias.fuchs@esd-electronics.com> (raw)
In-Reply-To: <8584FDC94AFF7640B17B8A89B23B19B34F6568@sbsserver.AlphionCorp.local>
On Saturday 16 September 2006 10:19, Sachin Rane wrote:
> Hi,
>
> I want to access 'EEPROM' I2C device present on AMCC PPC440GX Evaluation
bard.
> I have loaded following drivers:
> 1. i2c-core.ko
> 2. i2c-dev.ko
> 3. eeprom.ko
> 4. i2c-ibm_iic.ko
> The entry in the 'sysfs' got created for drivers and devices.
> As per the documentation (/usr/src/linux/Documentation/i2c/dev-interface),
> I2C adapter files gets created under "/dev/i2c-X"are with with major device
number 89.
>
> But in my case, the device file is not getting created under '/dev/'.
If you do not have some magic daemons running on your board that will do the
work you have to create the /dev entries by hand.
Please do not post the same message multiple times. Also attachments are often
not very welcome on mailing lists.
Matthias
prev parent reply other threads:[~2006-09-18 7:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8584FDC94AFF7640B17B8A89B23B19B34F6564@sbsserver.AlphionCorp.local>
2006-09-16 8:19 ` Board Bootup and message log Sachin Rane
[not found] ` <8584FDC94AFF7640B17B8A89B23B19B34F6569@sbsserver.AlphionCorp.local>
2006-09-16 8:29 ` I2C adapter device file problem Sachin Rane
2006-09-18 5:19 ` Sachin Rane
2006-09-18 7:18 ` Matthias Fuchs [this message]
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